INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00fe081736fddacc840adfffd8a4067d0286ad6ec564c5c3fbb10f725a3708b6', 
    'UC3FWqXWNsl1hn7BgI9MLxznrIrJwksKBwsNkdz7HLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)